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#transform

13 browser-based developer tools tagged transform on ToolTrack.dev. Each tool runs entirely in your browser — nothing is sent to a server.

JSON Property Remover / Picker
Omit or pick JSON properties by dot path with wildcard and array support.
JSON
JSON Array Merger (by key)
Merge two JSON arrays of objects on a join key with inner / left / right / outer joins.
JSON
JSONPath Tester
Run JSONPath queries with filters and recursive descent against any JSON document.
JSON
JSON Flatten / Unflatten
Convert nested JSON to dot-key form and back — perfect for env files and i18n bundles.
JSON
JSON Key Renamer
Recursively rename JSON keys with case conversion (camel/snake/kebab) and custom find/replace mappings.
JSON
JSON Deep Merge
Recursively merge two JSON objects with configurable array and conflict strategies.
JSON
Text Case Converter
Convert text between camelCase, snake_case, kebab-case, Title Case, and more.
Formatters
Trim Each Line
Trim leading and trailing whitespace from every line.
Lists
Reverse Line Order
Flip the order of lines top-to-bottom.
Lists
Add Prefix / Suffix
Wrap each line with custom text before and/or after.
Lists
Number Lines
Prepend numbering — 1., 1), [1], or zero-padded.
Lists
Bulletize Lines
Add a markdown bullet (-, *, or •) to each line.
Lists
Quote-Wrap Lines
Wrap each line in single, double, or backtick quotes.
Lists